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5331-00-166-0990

Find complete technical information, availability, and procurement data for: 5331-00-166-0990

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5331-00-166-0990
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-166-0990
Item Name Code
47946
Assigment Date
11/19/1971 (54 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

-15.0 fahrenheit and 400.0 fahrenheit temp rating, 0.482 inches minimum and 0.496 inches maximum center hole diameter, 0.618 inches minimum and 0.640 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 125 maximum elongation percentage

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter
0.618 inches minimum and 0.640 inches maximum
Temp Rating
-15.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height
0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter
0.482 inches minimum and 0.496 inches maximum
Elongation Percentage
125 maximum
Hardness Rating
75.0 shore durometer a nominal
Material
rubber fluorocarbon class fpm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-138-4393 No Name Available 11/01/1984
5330-00-145-2437 No Name Available 09/04/1991
5330-00-504-7498 No Name Available 02/01/1997
5330-00-582-2891 No Name Available 12/01/1988
5330-00-786-5512 No Name Available 04/01/1985
5330-00-822-4748 No Name Available 01/01/1992
5330-00-892-4168 No Name Available 06/01/1992
5330-00-902-8646 No Name Available 03/01/1995
5330-00-911-6606 No Name Available 06/01/1990
5330-01-013-3035 No Name Available 02/01/1981
5330-01-025-7786 No Name Available 04/01/1986
5330-01-029-8620 No Name Available 01/01/1986
5330-01-039-9512 No Name Available 03/01/1990
5330-01-044-0783 No Name Available 02/01/1987
5330-01-171-0428 No Name Available 01/01/1997
5330-01-178-7317 No Name Available 11/01/1996
5330-01-186-2055 No Name Available 04/01/1986
5330-01-304-9249 No Name Available 01/01/1997
5331-01-464-8578 No Name Available 07/01/2000
5331-01-475-6421 No Name Available 05/01/2003

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5331-00-166-0990?
The FSCG of the NSN 5331-00-166-0990 is 5331
Does the NSN 5331-00-166-0990 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-166-0990 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5331-00-166-0990 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-166-0990 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5331-00-166-0990 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Nov 19, 1971

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